Robotic arm end effector



FIG. 1 is a front, top and right and perspective view of a robotic arm end effector showing a second embodiment of our new design;

FIG. 2 is a right side view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The dash-dash broken lines shown in the drawings depict portions of the robotic arm end effector do not form part of the claimed design. The dash-dot-dash broken lines in the drawings depict the boundaries of the claimed design and form no part thereof. 

CLAIM The ornamental design for a robotic arm end effector, as shown and described. 